Riskcovery

CVE-2024-53083

usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier

State
Published
Severity
5.5 Medium
Published
Nov 19, 2024
Updated
May 11, 2026
Reserved
Nov 19, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier

If the read of USB_PDPHY_RX_ACKNOWLEDGE_REG failed, then hdr_len and txbuf_len are uninitialized. This commit stops to print uninitialized value and misleading/false data.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-908 Use of Uninitialized Resource

Affected Products

ProductVersions
LinuxLinux
  • a4422ff221429c600c3dc5d0394fb3738b89d040 to before 35925e2b7b404cad3db857434d3312b892b55432Affected
  • a4422ff221429c600c3dc5d0394fb3738b89d040 to before 74d8cee747b37cd9f5ca631f678e66e7f40f2b5fAffected
  • a4422ff221429c600c3dc5d0394fb3738b89d040 to before 029778a4fd2c90c2e76a902b797c2348a722f1b8Affected
LinuxLinux
  • 6.5Affected
  • before 6.5Not affected
  • 6.6.61 through 6.6.*Not affected
  • 6.11.8 through 6.11.*Not affected
  • 6.12 and laterNot affected

References

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